A leaked Partner.Net beta of Sonic the Hedgehog 4 shows a very different version of the final release, with different level layouts, different arrangements of music, and a considerable spike in difficulty.

Shown in a complete playthrough by YouTube user 1stkirbyever, the Partner.Net build shows a different version of Sonic the Hedgehog 4: Episode 1 on the Wii that is strikingly different than the final version that hit last October. While small changes like music changes and missing animations are a given, there are some cut features that almost warrant an expansion pack.

derkasan via thekartel.com »